RiAiCiING 4" LS Swap Cold Air Intake for LS1/LS2/LSX - 4-inch Aluminum Tube, Universal Fit for Camaro/Chevelle

RiAiCiING's 4" LS Swap Cold Air Intake is a universal-fit, high-flow induction system engineered to increase horsepower and throttle response for LS1/LS2/LSX swap engines while fitting tight engine bays like Camaro and Chevelle conversions.

Designed for LS swap projects where clearance, airflow, and sound matter, this intake combines a large-diameter aluminum tube, smooth bends, and a multi-layer washable filter to reduce restriction and deliver cooler air to the engine. It supports both left- and right-side filter placement, accommodates speed-density setups, and can accept round MAF sensors with additional couplers. The result is a more responsive drivetrain and a sportier induction note without permanent modifications to the engine management hardware.

How does this intake fit different LS swap configurations?

This system uses a universal mounting approach and a 4-inch tube profile to clear common obstacles in swap applications. It was engineered for popular LS blocks and accessory layouts, offering flexible filter placement to work around radiators and pulleys.

• Compatible with LS1, LS2, LS3, LQ4, LQ9, LY6 and common 4.8/5.3/5.7/6.0 engines
• Driver or passenger side filter orientation for packaging options
• Maximized clearance for radiator and accessory pulleys
• Universal couplers for varied throttle body and sensor setups

What performance gains can I expect from the RiAiCiING 4" intake?

The intake is tuned to reduce intake restriction and improve airflow efficiency, which typically yields measurable gains in power and responsiveness. Exact numbers depend on the engine and supporting modifications, but most customers see noticeable improvements in everyday driving and acceleration.

• Estimated 8–12% increase in horsepower on many LS swap builds
• Typical 6–10% torque gains under similar conditions
• Smoother throttle response and faster power delivery
• Enhanced induction sound during acceleration for a sportier feel

Will this intake work with my engine management and MAF setup?

The kit supports speed-density systems out of the box and can accept round MAF sensors when you add the appropriate couplers and clamps. It does not include MAF-specific plumbing, so plan for sensor hardware if your tuning strategy requires it.

• Ready for speed-density installations without extra parts
• Round MAF-compatible with additional couplers (not included)
• Requires basic tuning adjustments for optimal performance gains
• Non-destructive fitment—no major engine changes required

How do I maintain the filter and intake for long life?

The intake uses a washable, multi-layer cotton filter designed for repeat use. Routine cleaning preserves filtration efficiency and airflow performance while protecting your engine from contaminants.

• Wash and re-oil the filter every ~20,000 miles under normal conditions
• Inspect clamps and couplers periodically for tightness
• Replace the filter only if physically damaged or excessively worn
• Keep intake tube free of oil residue and debris for best flow

Who is this for: The RiAiCiING 4" LS Swap Cold Air Intake is aimed at enthusiasts performing LS swaps into classic or modern chassis—Camaro, Chevelle, and similar projects—who need a high-flow, space-conscious intake. It's a good match for builders seeking improved acceleration, stronger midrange torque, and an aggressive induction note without extensive fabrication. If you run a speed-density calibration or plan to add a round MAF, this system provides the hardware flexibility to integrate cleanly with your chosen engine management approach.